How To Fix RSDMD171 - Characteristic & is not active. You must activate the characteristic.

RSDMD171 - Overview

• Message type: E = Error

• Message class: RSDMD - Messages for master data

• Message number: 171

• Message text: Characteristic & is not active. You must activate the characteristic.

Self-Explanatory Message

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RSDMD171 - Details

• The SAP error message RSDMD171 indicates that a characteristic in your data model is not active. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when you are trying to use a characteristic that has not been activated in the InfoObject or the data model.
  
  Cause:
  
  Inactive Characteristic: The characteristic you are trying to use has not been activated. In SAP BW, characteristics must be activated before they can be used in queries, reports, or data models.
  Transport Issues: If the characteristic was recently transported from a development environment to a production environment, it may not have been activated in the target environment.
  Changes Not Saved: If changes were made to the characteristic but not saved or activated, this error can occur.
  
  
  Solution:
  
  
  Activate the Characteristic:
  
  Go to the SAP BW modeling tools (transaction code RSA1).
  Navigate to the InfoObjects section.
  Find the characteristic that is causing the error.
  Right-click on the characteristic and select